4962646868 has 12 divisors (see below), whose sum is σ = 9195492852. Its totient is φ = 2335363200.

The previous prime is 4962646849. The next prime is 4962646889. The reversal of 4962646868 is 8686462694.

It can be written as a sum of positive squares in 2 ways, for example, as 3745195204 + 1217451664 = 61198^2 + 34892^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36489983 + ... + 36490118.

It is an arithmetic number, because the mean of its divisors is an integer number (766291071).

Almost surely, 2^4962646868 is an apocalyptic number.

It is an amenable number.

4962646868 is a deficient number, since it is larger than the sum of its proper divisors (4232845984).

4962646868 is a wasteful number, since it uses less digits than its factorization.

4962646868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72980122 (or 72980120 counting only the distinct ones).

The product of its digits is 23887872, while the sum is 59.

The square root of 4962646868 is about 70446.0564403715. The cubic root of 4962646868 is about 1705.7071014966.

The spelling of 4962646868 in words is "four billion, nine hundred sixty-two million, six hundred forty-six thousand, eight hundred sixty-eight".